begin rewrite
\N^buildd_(.*)@ries\.debian\.org$\N buildd_$1@buildd.debian.org T
+\N^buildd_(.*)@franck\.debian\.org$\N buildd_$1@buildd.debian.org T
\N^buildd_(.*)@klecker\.debian\.org$\N buildd_$1@buildd.debian.org T
*@debian.org ${lookup{$1}cdb{/var/lib/misc/${primary_hostname}/mail-forward.cdb}{$value}fail} T
*@people.debian.org ${lookup{$1}cdb{/var/lib/misc/${primary_hostname}/mail-forward.cdb}{$value}fail} T